<div class="content-section imlementation">
  <div>
    <button lv-button lvType="primary" (click)="change()"> 切换 </button>
  </div>
  <br />
  <lv-input-ip [lvType]="type" [(ngModel)]="ip"></lv-input-ip>
  <br />
  <p>IP: {{ ip }}</p>
  <br />
</div>
